/*
 * Copyright (C) 2007 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.example.android.apis.view;

import com.example.android.apis.R;

import android.app.Activity;
import android.widget.TextView;
import android.widget.TimePicker;
import android.os.Bundle;

public class DateWidgets2 extends Activity {

	// where we display the selected date and time
	private TextView mTimeDisplay;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);

		setContentView(R.layout.date_widgets_example_2);

		TimePicker timePicker = (TimePicker) findViewById(R.id.timePicker);
		timePicker.setCurrentHour(12);
		timePicker.setCurrentMinute(15);

		mTimeDisplay = (TextView) findViewById(R.id.dateDisplay);

		updateDisplay(12, 15);

		timePicker
				.setOnTimeChangedListener(new TimePicker.OnTimeChangedListener() {

					public void onTimeChanged(TimePicker view, int hourOfDay,
							int minute) {
						updateDisplay(hourOfDay, minute);
					}
				});
	}

	private void updateDisplay(int hourOfDay, int minute) {
		mTimeDisplay.setText(new StringBuilder().append(pad(hourOfDay))
				.append(":").append(pad(minute)));
	}

	private static String pad(int c) {
		if (c >= 10)
			return String.valueOf(c);
		else
			return "0" + String.valueOf(c);
	}

}
